Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
304-924WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214ROCK CAVERKCVWVAARS100/00/0000Prefix Type: RBOC
Switch Name: ROCK CAVE
Switch Type: EWSD-RCU
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
Thousands block for 304-924
304-924-5WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214ROCK CAVERKCVWVAARS1N/APrefix Type: RBOC
Switch Name: ROCK CAVE
Switch Type: EWSD-RCU
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
304-924-6WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214ROCK CAVERKCVWVAARS1N/APrefix Type: RBOC
Switch Name: ROCK CAVE
Switch Type: EWSD-RCU
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
304-924-9WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214ROCK CAVERKCVWVAARS1N/APrefix Type: RBOC
Switch Name: ROCK CAVE
Switch Type: EWSD-RCU
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info